Instrument transformer QY35-18

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Product Overview: Voltage transformers for power metering feature extremely high precision and strong stability, laying the foundation for accurate electricity measurement. Specific Introduction: i. High-Precision Measurement: With precise winding techniques and high-quality iron cores, the transformation ratio error is extremely small. Under the accuracy class of 0.2 or even higher, it accurately converts voltage, ensuring accurate meter readings and fair electricity billing. ii. Long-Term Stable Operation: Thanks to the special insulation and moisture-proof design, it can withstand the complex outdoor environment. Through seasonal changes in temperature and humidity, as well as sun exposure and rain, it can still maintain stable output, ensuring the continuity of long-term metering. iii. Electromagnetic Interference Resistance: Equipped with an electromagnetic shielding layer, it effectively blocks external electromagnetic clutter interference. In strong electromagnetic environments such as substations, it guarantees the pure transmission of voltage signals, facilitating accurate metering.